Patents
Sitemap › G02 - Optics › G02C - Spectacles; Sunglasses or goggles insofar as they have the same features as spectacles; Contact lenses › G02C 7 - Optical parts
Patents for G02C 7 - Optical parts (23,437)
12/2003
12/03/2003CN2590025Y Asymptotical multiple focal point colouring resin lens
12/03/2003CN1129659C Method of photocatalytically making the surface of base material ultrahydrophilic, base material having ultrahydraphilic and photocatalytic surface and process for producing said material
12/02/2003US6656231 Dyeing method of dyeing plastic lens
12/02/2003US6655804 Colored contact lens and method of making same
12/02/2003US6655803 Wavefront method for designing optical elements
12/02/2003US6655802 Method for producing eyeglasses
11/2003
11/27/2003WO2003098320A1 Visual medium
11/27/2003WO2003098181A1 Method and device for evaluating spectacle lens or mold for molding spectacle lens, and method and system for manufacturing spectacle lens
11/27/2003WO2003097759A1 Biomedical adhesive
11/27/2003WO2003097711A1 Polymer having charged units
11/27/2003US20030219909 Materials containing multiple layers of vesicles
11/27/2003US20030219661 Detectors used in printers for detection of humidity, for improved print quality
11/27/2003US20030219533 Method for modifying the surface of biomedical articles
11/27/2003US20030218716 Structure for fixing side shield for glasses
11/27/2003DE19836012C2 Anwendung einer Löcherbrille zur Verbesserung und zur Behandlung der Sehkraft mindestens eines Auges Application of a hole glasses to improve and treatment of vision at least one eye
11/27/2003CA2487645A1 Biomedical adhesive
11/26/2003EP1365274A1 Structure for fixing side shield for glasses
11/26/2003EP1364663A1 Ocular devices with functionalized surface with adhesive properties
11/26/2003EP1364248A1 A soft contact lens capable of engagement with an eye either right way out or inside out
11/26/2003EP1364234A2 Optical element and method of manufacturing such an optical element
11/26/2003EP1363952A1 Method for obtaining a stabilised photochromic latex, latex obtained and use in ophthalmic optics
11/26/2003EP1148989B1 Lens mold carrier
11/26/2003CN2588400Y Degree adjustable myopia glasses
11/26/2003CN2588399Y Composite presbyopic glasses
11/26/2003CN1459031A Composition for optical material
11/26/2003CN1458849A Pre-fabricated corneal tissue lens and method of corneal overlay to correct vision (Ôàí)
11/26/2003CN1458014A Vehicle carried night vision auxiliary device
11/25/2003US6653439 Useful for optical and ophthalmic parts, such as lenses
11/25/2003US6653422 Foldable ophthalmic and otorhinolaryngological device materials
11/25/2003US6652098 Method of designing ophthalmic lens and ophthalmic lens produced by the method
11/25/2003US6652097 Progressive-power spectacle lens
11/25/2003US6652096 Progressive lens
11/25/2003US6652095 Orthokeratology and bi-focal contact lens
11/20/2003US20030214734 Variable mirror, optical apparatus and decentered optical system which include variable mirror, variable-optical characteristic optical element or combination thereof
11/20/2003US20030214058 Method for fitting a holding block to a semifinished ophthalmic lens blank
11/19/2003EP1362246A1 Optical article comprising a quarter-wave plate and method for making same
11/19/2003EP1362014A1 Method for incorporating an additive in a thin layer formed on a substrate and its use in ophthalmic optics
11/19/2003CN1457438A Optical element and method of manufacturing such optical element
11/19/2003CN1456922A Color/dark contact lenses pre-inspecting devices
11/19/2003CN1128340C Photoelectric geometric parameter measurer and measuring method for cornea contacting lens
11/18/2003US6650473 Method of manufacturing polarized spectacle lens
11/18/2003US6649722 Contact lens
11/18/2003CA2263635C Multifocal ocular lens having intermediate region with continuously varying optical power
11/13/2003WO2003034126A3 Eyewear assembly with side shields and method of installing same
11/13/2003WO2003023495A3 Interchangeable lens eyeglass system with interchangeable nosepiece
11/13/2003WO2002084382A3 Progressive addition lenses
11/13/2003WO2002059683A9 Method and apparatus of flicker reduction for lc shutter glasses
11/13/2003US20030210377 Hybrid electro-active lens
11/13/2003US20030210376 Ophthalmic lenses useful in correcting astigmatism and presbyopia
11/13/2003US20030208826 Side shield retention clamp
11/13/2003DE29624440U1 Single-thickness spectacle lens with two aspherical surfaces - has mean surface refraction value dependent on main curve radius at each point
11/13/2003DE20312490U1 Blinker spectacles prevent forward and side-peripheral vision for passenger in moving vehicle
11/12/2003EP1360527A2 A tinted, high dk ophthalmic molding and a method for making same
11/12/2003EP1204896B1 Device for protecting eyes against the rays of the sun
11/12/2003EP1077952B1 Polymerizable hydrophilic ultraviolet light absorbing monomers
11/12/2003CN1455884A 光学镜片涂层 Optical lens coating
11/12/2003CN1454933A Photocurable resin composition
11/11/2003US6644803 Structure for fixing side shield for glasses
11/06/2003WO2003091786A1 Multi-focal contact lens
11/06/2003WO2003091785A2 Tinted lenses and methods of manufacture
11/06/2003WO2003090611A1 Electro-active multi-focal spectacle lens
11/06/2003WO2002021194A3 Multifocal ophthalmic lens with induced aperture
11/06/2003US20030206270 Methods for generating a progressive surface and for production of multifocal progressive lenses
11/06/2003CA2482695A1 Electro-active multi-focal spectacle lens
11/05/2003EP1358517A1 Electro-optic lens with integrated components
11/05/2003EP1357949A2 Antimicrobial contact lenses and methods for their production
11/05/2003CN2584393Y Forming device for contact lens
11/05/2003CN1454138A Apparatus for automated ophthalmic lens fabrication
11/05/2003CN1454137A Process for the automated manufacture of spectacle lenses
11/04/2003US6641261 Lens for vision enhancement
10/2003
10/30/2003WO2003089519A1 Polysulfone compositions exhibiting very low color and high light transmittance properties and articles made therefrom
10/30/2003US20030203849 Composition promoting lacrimal secretion
10/30/2003US20030203066 Mold, molding system and molding machine for making ophthalmic devices
10/30/2003US20030203065 Plastic lens systems, methods and apparatus
10/30/2003US20030202155 Multi-focal contact lens
10/30/2003US20030202154 Progressive spectacle lens exhibiting only slight dynamic change of the properties of use during a horizontal viewing movements
10/30/2003US20030202153 Apparatus for positioning a lens
10/29/2003EP1356343A2 Activity-specific optical filters and eyewear using such filters
10/29/2003EP1356342A2 Composite surface contact lenses
10/29/2003EP1356341A2 Method for representing and optimising a double-progressive spectacle lens
10/29/2003EP1355681A1 Antimicrobial contact lenses containing activated silver and methods for their production
10/29/2003CN1452547A Process for molding thermoplastic lenses, and steeply curved and/or thin lenses produced thereby
10/29/2003CN1451993A Spectacles lens
10/28/2003US6638700 Ambient condition sensor for a photosensitive media cartridge
10/28/2003US6638563 Comprises dimethyacrylamide-octafluoropentylmethacrylate-glycidyl methacrylate for enhancing biocompatibility/ hydrophilicity of surfaces of silicone contact lenses (overnight and continuous wear) and medical implants
10/28/2003US6637877 Eyewear for ballistic and light protection
10/23/2003WO2003087920A1 Contact lens and production method for contact lens
10/23/2003WO2003087889A2 Design build test cycle reduction
10/23/2003WO2003044587A3 Ventilated glasses with a removable pad
10/23/2003WO2002084381A3 An ophthalmic lens
10/23/2003WO2001002898A8 Sports training eyeglasses
10/23/2003US20030197833 Process for producing an ocular lens having a highly hydrophilic lens surface and ocular lens produced by the process
10/23/2003US20030197832 Colored/Tinted contact lens preview device
10/23/2003DE20209333U1 Eyeglasses with automatic focussing, have distance measuring device which uses radiation emitted from object being viewed, and controls focussing using motor-driven lens system
10/23/2003CA2783276A1 Method and system for recording data monitored during the manufacture of molded ophthalmic lenses
10/23/2003CA2481653A1 Design build test cycle reduction
10/22/2003EP1355185A2 Colored/tinted contact lens preview device
10/22/2003EP1354898A1 Monomer composition, polymer obtained therefrom, and ocular lens
10/22/2003EP1354236A2 Method for manufacturing an eyeglass lens
10/22/2003CN1450938A Method of forming antireflective coatings
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